121218432

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 231293568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 599, 744, 816, 992, 1054, 1088, 1198, 1488, 1581, 1632, 1797, 1984, 2108, 2176, 2396, 2976, 3162, 3264, 3594, 3968, 4216, 4792, 5952, 6324, 6528, 7188, 8432, 9584, 10183, 11904, 12648, 14376, 16864, 18569, 19168, 20366, 25296, 28752, 30549, 33728, 37138, 38336, 40732, 50592, 55707, 57504, 61098, 67456, 74276, 76672, 81464, 101184, 111414, 115008, 122196, 148552, 162928, 202368, 222828, 230016, 244392, 297104, 315673, 325856, 445656, 488784, 594208, 631346, 651712, 891312, 947019, 977568, 1188416, 1262692, 1303424, 1782624, 1894038, 1955136, 2376832, 2525384, 3565248, 3788076, 3910272, 5050768, 7130496, 7576152, 10101536, 15152304, 20203072, 30304608, 40406144, 60609216, 121218432]

約数ペア:

[(1, 121218432), (2, 60609216), (3, 40406144), (4, 30304608), (6, 20203072), (8, 15152304), (12, 10101536), (16, 7576152), (17, 7130496), (24, 5050768), (31, 3910272), (32, 3788076), (34, 3565248), (48, 2525384), (51, 2376832), (62, 1955136), (64, 1894038), (68, 1782624), (93, 1303424), (96, 1262692), (102, 1188416), (124, 977568), (128, 947019), (136, 891312), (186, 651712), (192, 631346), (204, 594208), (248, 488784), (272, 445656), (372, 325856), (384, 315673), (408, 297104), (496, 244392), (527, 230016), (544, 222828), (599, 202368), (744, 162928), (816, 148552), (992, 122196), (1054, 115008), (1088, 111414), (1198, 101184), (1488, 81464), (1581, 76672), (1632, 74276), (1797, 67456), (1984, 61098), (2108, 57504), (2176, 55707), (2396, 50592), (2976, 40732), (3162, 38336), (3264, 37138), (3594, 33728), (3968, 30549), (4216, 28752), (4792, 25296), (5952, 20366), (6324, 19168), (6528, 18569), (7188, 16864), (8432, 14376), (9584, 12648), (10183, 11904)]